﻿using System;
using System.Collections.Generic;
using System.Text;

namespace Entitys
{
    /// <summary>
    /// 周转上下行方向 状态
    /// UpLink      上行
    /// DownLink    下行    
    /// </summary>
    public enum DirectionState
    {
        UpLink, 
        DownLink
    }
}
